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An efficient computation of parameters in the Rys quadrature formula
(Beograd : Académie Serbe des sciences et des arts, 2018)
We present an efficient procedure for constructing the so-called Gauss-Rys
quadrature formulas and the corresponding polynomials orthogonal on (−1, 1) with respect
to the even weight function w(t; x) = exp(−xt2), where ...
The traveling salesman problem: The spectral radius and the length of an optimal tour
(Beograd : Académie Serbe des sciences et des arts, 2018)
We consider the symmetric traveling salesman problem (TSP) with instances represented by complete graphs with distances between cities as edge weights. Computational experiments with randomly generated instances on 50 and ...
Composition principles for generalized almost periodic functions
(Beograd : Académie Serbe des sciences et des arts, 2018)
In this paper, we consider composition principles for generalized almost periodic functions. We prove several new composition principles for the classes of
(asymptotically) Stepanov p-almost periodic functions and ...
Note on irregular graphs
(Beograd : Académie Serbe des sciences et des arts, 2018)
Let G be a graph with vertex set V(G) and edge set E(G). For
v ∈ V(G), by dG(v) is denoted the degree of the vertex v. A graph in which not all vertices
have equal degrees is said to be irregular. Different quantitative ...
Bogoljub Stankovic: Contributions ´ to generalized asymptotics and mechanics
(Beograd : Académie Serbe des sciences et des arts, 2018)
As a closest collaborators of Academician Bogoljub Stankovic´, the authors
of this article outline some fields of his scientific interests and contributions.
Wave-front sets in non-quasianalytic setting for FourierLebesgue and modulation spaces
(Beograd : Académie Serbe des sciences et des arts, 2018)
We define and study wave-front sets for weighted Fourier-Lebesgue spaces
when the weights are moderate with respect to associated functions for general sequences
{Mp} which satisfy Komatsu’s conditions (M.1) − (M.3)′
. ...
A common fixed point result in strong JS-metric space
(Beograd : Académie Serbe des sciences et des arts, 2018)
The aim of our paper is the prove that the common fixed point result due
to Sehgal and Thomas is valied in a class of generalized metric spaces in sence of Jleli and
Samet.
In Memorium: Bogoljub Stanković (November 1, 1924 –May 16, 2018)
(Beograd : Académie Serbe des sciences et des arts, 2018)
The eminent scientist Bogoljub Stanković, Full member of the Serbian Academy
of Sciences and Arts (SASA) and a longtime Editor-in-Chief of the SASA Bulletin
of Mathematical Sciences, died on 16 May 2018.